Girls of Miao ethnic group celebrate a folk festival by singing on a boat in the Phoenix (Fenghuang) ancient city, central China's Hunan Province, May 6, 2014. Local citizens of Miao ethnic group and guests of Rukai ethnic group from the Pingdong county in southeast China's Taiwan gathered in the Phoenix ancient city to celebrate the folk festival, which falls on the eighth day of the fourth month in Chinese lunar calendar. (Xinhua/Li Ga)